DESC: Our Stainless Steel Commercial Outdoor Heater is the perfect way to extend your backyard entertaining season. This sturdy unit produces 40,000 BTU's using a standard propane tank. Made of high quality stainless steel and is designed to give years of reliable service. This handsome CSA approved patio heater includes a tip over protection safety feature. Enjoy the the view from your patio even when it starts to get cold outside since this heater provides a 20' heating radius. This great addition to your outdoor space will help keep the cold away.